package com.tckdq.tcc.mapper;

import com.tckdq.tcc.domain.Course;
import com.baomidou.mybatisplus.mapper.BaseMapper;

import java.util.List;

/**
 * <p>
 *  Mapper 接口
 * </p>
 *
 * @author whale
 * @since 2022-08-16
 */
public interface CourseMapper extends BaseMapper<Course> {

    List<Course> selCourseByViewCount();

    List<Course> selcourseRecomByCourseId(Long courseId);
}
